Laser Printer

1. 1Laser Printers work by transferring [blank_start]toner[blank_end] off a [blank_start]drum[blank_end] and onto paper with [blank_start]electrical[blank_end] charge

   1. Atoner
   2. Bdrum
   3. Celectrical
2. 2Which colours are required to create all possible colours?

   1. Amagenta, yellow, cyan, black
   2. Bred, yellow, blue
   3. Cred, yellow, blue, black
   4. Dmagenta, yellow, cyan
3. 3A laser beam is reflected onto the drum and where the light hits the drum, a charge is created showing the image

   1. AVerdadero
   2. BFalso
4. 4As the drum rotates it picks up [blank_start]toner[blank_end] which is attracted to the charged part of the drum

   1. Atoner

Descripción

A-Level Computer Science Test sobre Laser Printer, creado por Karen McCathie el 22/02/2016.

Autor

Karen McCathie

Idioma

English

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computer sciencea-level

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